![Cal: A Short Story Written Exclusively for Members of the Isaac Asimov Collection: Asimov, Isaac: Amazon.com: Books Cal: A Short Story Written Exclusively for Members of the Isaac Asimov Collection: Asimov, Isaac: Amazon.com: Books](https://m.media-amazon.com/images/I/81TijaALAHL._AC_UF1000,1000_QL80_.jpg)
Cal: A Short Story Written Exclusively for Members of the Isaac Asimov Collection: Asimov, Isaac: Amazon.com: Books
![Omega Model NR 103 Cal .22 Short Revolver Frame w/ 2.5" Barrel - Pistol Frames at GunBroker.com : 978780237 Omega Model NR 103 Cal .22 Short Revolver Frame w/ 2.5" Barrel - Pistol Frames at GunBroker.com : 978780237](https://p1.gunbroker.com/pics/978780000/978780237/pix521692995.jpg)
Omega Model NR 103 Cal .22 Short Revolver Frame w/ 2.5" Barrel - Pistol Frames at GunBroker.com : 978780237
![A Francotte training pistol in Parabellum style, circa 1910 Cal..22 short, no. 120. Matching numbers. Bright bore, length 120 mm. One shot. ELG proof mark. Toggle action. The left side of frame A Francotte training pistol in Parabellum style, circa 1910 Cal..22 short, no. 120. Matching numbers. Bright bore, length 120 mm. One shot. ELG proof mark. Toggle action. The left side of frame](https://c8.alamy.com/comp/TBBHC9/a-francotte-training-pistol-in-parabellum-style-circa-1910-cal22-short-no-120-matching-numbers-bright-bore-length-120-mm-one-shot-elg-proof-mark-toggle-action-the-left-side-of-frame-with-monogramme-afc-in-escutcheon-on-the-right-marked-drgm-218760-complete-original-finish-walnut-grip-panels-with-fine-chequering-total-manufacture-150-weapons-extremely-rare-collectors-item-as-a-parabellum-counterpart-in-near-mint-condition-in-the-1912-catalogue-of-armurier-constructeur-casimir-weber-zurich-this-pistol-is-listed-as-t-additional-rights-clearance-info-not-available-TBBHC9.jpg)
A Francotte training pistol in Parabellum style, circa 1910 Cal..22 short, no. 120. Matching numbers. Bright bore, length 120 mm. One shot. ELG proof mark. Toggle action. The left side of frame
![A Walther PP Super, special model in cal. 9 mm short No. 100355. Matching numbers. Bright bore. Proof-marked 1978. Standard inscription. Slide highly polished, nickel-plated. Grip frame blued. Black plastic grip panels. A Walther PP Super, special model in cal. 9 mm short No. 100355. Matching numbers. Bright bore. Proof-marked 1978. Standard inscription. Slide highly polished, nickel-plated. Grip frame blued. Black plastic grip panels.](https://c8.alamy.com/comp/T88KWH/a-walther-pp-super-special-model-in-cal-9-mm-short-no-100355-matching-numbers-bright-bore-proof-marked-1978-standard-inscription-slide-highly-polished-nickel-plated-grip-frame-blued-black-plastic-grip-panels-magazine-brand-new-unique-model-for-collectors-the-pp-super-number-range-in-special-calibre-9-mm-short-ran-from-100-001-101-300-total-manufacture-merely-1300-weapons-of-those-interarms-imported-1000-weapons-for-the-us-market-the-remaining-300-were-sold-on-the-european-market-erwerbsscheinpflichtig-historic-historical-additional-rights-clearance-info-not-available-T88KWH.jpg)